ST72361 datasheet(204/224 Pages) STMICROELECTRONICS

Il numero della parte	ST72361

Spiegazioni elettronici	8-bit MCU with Flash or ROM, 10-bit ADC, 5 timers, SPI, 2x LINSCI?

PDF	224 Pages

Scroll/Zoom	100%

Produttore elettronici	STMICROELECTRONICS [STMicroelectronics]

Homepage	http://www.st.com

Logo

204 / 224 page

ST72361

204/224

COMMUNICATIONS INTERFACE CHARACTERISTICS (Cont’d)

12.13 10-BIT ADC CHARACTERISTICS

Subject to general operating conditions for VDD, fCPU, and TA unless otherwise specified.

Notes:

1. Data based on characterization results, not tested in production.

2. When VDDA and VSSA pins are not available on the pinout, the ADC refers to VDD and VSS.

Symbol

Parameter

Conditions

Min1)

Typ

Max1)

Unit

fADC

ADC clock frequency

0.4

MHz

VAIN

Conversion voltage range2)

VSSA

VDDA

RAIN

External input impedance

see Figure

119 and

Figure

120

Ω

CAIN

External capacitor on analog input

fAIN

Variation frequency of analog input

signal

Ilkg

Negative input leakage current on ro-

bust analog pins (refer to Table 2 on

page 8)

VIN < VSS, | IIN | < 400µA on

adjacent robust analog pin

µA

CADC

Internal sample and hold capacitor

tCONV

Conversion time

fADC = 4 MHz

3.5

µs

1/fADC

IADC

Analog part

Sunk on VDDA

3.6

Digital part

Sunk on VDD

0.2

ST72361 Scheda tecnica(PDF) 204 Page - STMicroelectronics

ST72361 Scheda tecnica(HTML) 204 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Scheda tecnica Scarica

Link URL